Description
Brass Knuckles battery from Farma Barn is designed to utilize concentrate oil cartridges. Available at Calm Leaf, Brass Knuckles vape pen battery features variable voltage and preheat mode. It works like a regular vape pen battery with single button operation settings: 5-clicks will turn on or off the battery, 2-clicks will activate the preheat mode for 10 seconds and 3-clicks will switch the voltage, LED light will change the color according to the voltage settings: Green - 2.4V | Blue - 3.2V | Red - 4.0V.
Features
- Connect: 510 Thread
- 5-Clicks: On/Off Switch
- 2-Clicks: Preheat Mode
- 3-Clicks: Voltage Switch
- Output Voltage: Green - 2.4V | Blue - 3.2V | Red - 4.0V
- Length: 96mm
- Diameter: 14mm
Rewards
Earn up to 5% back on every purchase with our VIP Rewards Program.
Create an account and start earning points automatically:
- Every dollar = up to 5 points
- 100 points = $1 in store credit
- Bonus: 100 points just for signing up
Plus, earn even more for reviews, referrals, birthdays, and social follows.
Exclusive Discounts
We proudly offer 15% off for eligible customers:
- Military members & veterans
- First responders
- Healthcare workers
- Government assistance recipients
- Teachers
- Senior citizens (60+)
Quick verification required.
Reviews
Let customers speak for us
Related Products
Related Products
Stache Slim Vape Pen Battery
Stache
Elyxr CCELL M3 Vape Pen Battery
Elyxr
Elyxr HHC Disposable Vape Pen
Elyxr
iDELTAX THCP Disposable Vape Pen
iDELTA8